The horizontal component of vector a is equal to the vertical component of vector 6. If 30° is the angle made by a with its vertical axis and that made by E with its horizontal axis, then calculate the value of 6 in terms of a.

Q: What is the magnitude and direction of the vector v = ? (answers to the nearest tenth) %3D

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Q: 4. Show that a b

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A: u→=-22+62=4+36=40=210 We know the formula for θ is  θ=tan-1yx Then,…

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A: Given vectors:A= <8t, 2> and  B= <4, -1>

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Q: θ

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A: Answer is provided below

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Q: За. й —; й —

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.